SF Racing Track Coilovers for 2019+ Audi RS4 Quattro AWD (B9/8W) S-Class 2) are engineered for enthusiasts

2) are engineered for enthusiasts who demand premium ride quality

Rear: 8K Top Mounts Front: Rubber

Part Number SF-AU03-06-SP Vehicle 2001-2008 Audi A4 Quattro Drivetrain AWD Chassis B6/8E Damper Model Sport Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 50mm diameter Damper Size - Rear 46mm diameter Spring Rates - Front 14 kg/mm Spring Rates - Rear 8 kg/mm Top Mounts - Front Not Applicable Top Mounts - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced (Separate shock and spring) Fitment Notes -

and debris that can potentially damage your threaded shock body

SF Racing Track Coilovers for 2019+ Audi RS4 Quattro AWD (B9/8W) S-Class 2) are engineered for enthusiastsSF Racing Track Coilovers for the 2019+ Audi RS4 Quattro AWD (B9 8W) are the best coilovers available for street driven cars. SF Sport Coilovers were designed to give a wide range of ride height adjustability without reducing the spring travel. Each corner of the car has 32 levels (or clicks) of damping adjustability. This combines both the rebound and compression into one adjustment knob. The coilovers also use rubber top mounts to help reduce the